package com.itheima.service;

import com.itheima.entity.Result;

import java.util.Map;

/**
 * @author qzh
 * @create 2020-01-14 2020/1/14
 */
public interface OrderService {

    Result order(Map map) throws Exception;

    Map findById(Integer id) throws Exception;
    void deleteById(Integer id);
}
